CN116711171A - ***和现场设备 - Google Patents
***和现场设备 Download PDFInfo
- Publication number
- CN116711171A CN116711171A CN202180090929.6A CN202180090929A CN116711171A CN 116711171 A CN116711171 A CN 116711171A CN 202180090929 A CN202180090929 A CN 202180090929A CN 116711171 A CN116711171 A CN 116711171A
- Authority
- CN
- China
- Prior art keywords
- connection
- field
- power
- region
- communication
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012546 transfer Methods 0.000 claims abstract description 21
- 238000012806 monitoring device Methods 0.000 claims abstract description 7
- 230000006854 communication Effects 0.000 claims description 243
- 238000004891 communication Methods 0.000 claims description 242
- 238000002955 isolation Methods 0.000 claims description 54
- 230000004888 barrier function Effects 0.000 claims description 44
- 230000001419 dependent effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 30
- 238000013461 design Methods 0.000 description 24
- 238000010586 diagram Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 11
- 239000003990 capacitor Substances 0.000 description 11
- 238000012544 monitoring process Methods 0.000 description 10
- 238000004880 explosion Methods 0.000 description 9
- 230000008859 change Effects 0.000 description 8
- 239000002360 explosive Substances 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 7
- 238000009499 grossing Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000004382 potting Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008033 biological extinction Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/008—Intrinsically safe circuits
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
- H02H1/0015—Using arc detectors
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25428—Field device
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/05—Details with means for increasing reliability, e.g. redundancy arrangements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021102357.2A DE102021102357A1 (de) | 2021-02-02 | 2021-02-02 | System und Feldgerät |
| DE102021102357.2 | 2021-02-02 | ||
| PCT/EP2021/082655 WO2022167116A1 (de) | 2021-02-02 | 2021-11-23 | System und feldgerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116711171A true CN116711171A (zh) | 2023-09-05 |
Family
ID=78821850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180090929.6A Pending CN116711171A (zh) | 2021-02-02 | 2021-11-23 | ***和现场设备 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230352931A1 (de) |
| EP (1) | EP4289033A1 (de) |
| CN (1) | CN116711171A (de) |
| DE (1) | DE102021102357A1 (de) |
| WO (1) | WO2022167116A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024081189A1 (en) * | 2022-10-10 | 2024-04-18 | Schneider Electric Systems Usa, Inc. | Field devices and systems |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10220708A1 (de) * | 2002-05-10 | 2003-11-27 | Abb Patent Gmbh | Speisesystem für einen eigensicheren Feldbus |
| CN101257428A (zh) * | 2007-02-27 | 2008-09-03 | 西门子公司 | 用于有***危险的区域的asi网络 |
| EP2784977A1 (de) * | 2013-03-28 | 2014-10-01 | Siemens Aktiengesellschaft | Kopplereinheit zur Energie- und Datenübertragung in explosionsgefährdeten Umgebungen über Ethernet-Leitungen |
| US20150109077A1 (en) * | 2012-06-20 | 2015-04-23 | Wendell E. Tomimbang | Apparatus, System And Method For Total Protection From Electrical Faults |
| EP3444912A1 (de) * | 2017-08-16 | 2019-02-20 | Honeywell International Inc. | Eigensichere barriere mit separaten schaltungen zum begrenzen der spannung und der energie |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6397322B1 (en) * | 2000-03-31 | 2002-05-28 | Schneider Automation, Inc. | Integrated intrinsically safe input-output module |
| DE10356985A1 (de) | 2003-12-05 | 2005-07-07 | Cooper Crouse-Hinds Gmbh | Datenübertragungseinrichtung |
| GB0501415D0 (en) * | 2005-01-24 | 2005-03-02 | Pepper & Fuchs Mfg | Electrical barrier |
| ES2867228T3 (es) | 2014-10-15 | 2021-10-20 | Phoenix Contact Development And Mfg Inc | Aislamiento de línea de derivación en una red de bus de campo |
| DE102014116594A1 (de) | 2014-11-13 | 2016-05-19 | R.Stahl Schaltgeräte GmbH | Spannungssteuerschaltkreis für einen Feldgerätekoppler |
-
2021
- 2021-02-02 DE DE102021102357.2A patent/DE102021102357A1/de active Pending
- 2021-11-23 CN CN202180090929.6A patent/CN116711171A/zh active Pending
- 2021-11-23 WO PCT/EP2021/082655 patent/WO2022167116A1/de active Application Filing
- 2021-11-23 EP EP21819766.3A patent/EP4289033A1/de active Pending
-
2023
- 2023-07-05 US US18/347,296 patent/US20230352931A1/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10220708A1 (de) * | 2002-05-10 | 2003-11-27 | Abb Patent Gmbh | Speisesystem für einen eigensicheren Feldbus |
| CN101257428A (zh) * | 2007-02-27 | 2008-09-03 | 西门子公司 | 用于有***危险的区域的asi网络 |
| US20150109077A1 (en) * | 2012-06-20 | 2015-04-23 | Wendell E. Tomimbang | Apparatus, System And Method For Total Protection From Electrical Faults |
| EP2784977A1 (de) * | 2013-03-28 | 2014-10-01 | Siemens Aktiengesellschaft | Kopplereinheit zur Energie- und Datenübertragung in explosionsgefährdeten Umgebungen über Ethernet-Leitungen |
| EP3444912A1 (de) * | 2017-08-16 | 2019-02-20 | Honeywell International Inc. | Eigensichere barriere mit separaten schaltungen zum begrenzen der spannung und der energie |
| US20190056708A1 (en) * | 2017-08-16 | 2019-02-21 | Honeywell International Inc. | Intrinsic safety (is) barrier with associated energy limiting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022167116A1 (de) | 2022-08-11 |
| US20230352931A1 (en) | 2023-11-02 |
| DE102021102357A1 (de) | 2022-08-04 |
| EP4289033A1 (de) | 2023-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |